Just a quick update. After receiving the full length 320 stock from Savage, it was only 1 inch longer than the youth stock. I was figuring that it would be quite a bit longer by, at least 2 inches or so, but hey no big deal. So after putting on the longer stock and still being too short, I decided to design and make my own on me 3D printer. So I did. I printed out just each end first to check the fit before making it the full length. The material is ABS. Pics attached.
The cross section:
https://i.imgur.com/AfUGm7f.png
The final print:
https://i.imgur.com/TscDvqa.jpg
https://i.imgur.com/9Rue16h.jpg
[IMG]https://i.imgur.com/sKyZrBn.jpg[/IMG]
[IMG]https://i.imgur.com/Zezb3t1.jpg[/IMG]
This weekend won't work, but planning on next week to take him shooting and try it out.